Annual report pursuant to Section 13 and 15(d)

Note 5 - Fair Value Measurements (Tables)

v3.24.0.1
Note 5 - Fair Value Measurements (Tables)
12 Months Ended
Dec. 31, 2023
Notes Tables  
Debt Securities, Available-for-Sale [Table Text Block]
       

December 31, 2023

   

December 31, 2022

 
   

Fair Value Level1

 

Adjusted Cost

   

Gross Unrealized Gains (Losses)

   

Fair Value

   

Adjusted Cost

   

Gross Unrealized Losses

   

Fair Value

 

Money market funds

 

Level 1

  $ 213     $     $ 213     $ 2,143     $     $ 2,143  

Government and municipal debt securities

 

Level 2

    1,426       1       1,427       6,759             6,759  

Corporate debt securities

 

Level 2

    45,580       (13 )     45,567       47,947       (16 )     47,931  

Total investments

      $ 47,219     $ (12 )   $ 47,207     $ 56,849     $ (16 )   $ 56,833